964940989817

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{1511}}^1\times {\mathrm{4903}}^1$

素因数の和:7253

約数の個数: 32

約数和(自身を含む): 1153157160960

約数和(自身を除く): 188216171143

約数列:

[1, 7, 23, 161, 809, 1511, 4903, 5663, 10577, 18607, 34321, 34753, 112769, 130249, 243271, 789383, 1222399, 3966527, 7408433, 8556793, 27765689, 28115177, 51859031, 91230121, 170393959, 196806239, 638610847, 1192757713, 5993422297, 41953956079, 137848712831, 964940989817]

約数ペア:

[(1, 964940989817), (7, 137848712831), (23, 41953956079), (161, 5993422297), (809, 1192757713), (1511, 638610847), (4903, 196806239), (5663, 170393959), (10577, 91230121), (18607, 51859031), (34321, 28115177), (34753, 27765689), (112769, 8556793), (130249, 7408433), (243271, 3966527), (789383, 1222399)]